First National Advisers LLC boosted its stake in Edwards Lifesciences Co. (NYSE:EW – Free Report) by 39.7% in the fourth quarter, HoldingsChannel reports. The firm owned 29,185 shares of the medical research company’s stock after acquiring an additional 8,296 shares during the period. First National Advisers LLC’s holdings in Edwards Lifesciences were worth $2,225,000 at […]